iQOO Z11xa 5G: a 7,200mAh mid-ranger with military-grade water resistance
iQOO launched the Z11xa 5G in India on September 14, priced at INR 27,499 (roughly £260 / $330) for a single 8GB + 128GB configuration. The phone's headline number is a 7,200mAh battery — well above the 5,000–5,500mAh ceiling most mid-range rivals currently offer. There's no UK, US, or EU distribution announced, so for now it's an India-only device.
The battery case
A 7,200mAh cell is genuinely unusual at this price. iQOO claims up to 40 hours of video playback and 15.4 hours of gaming on a single charge, per 91mobiles. The 44W FlashCharge topping it up is slower than the 50W on a Moto Edge 50 or the 60W found on some Samsung A-series phones, but the sheer tank size means you'll charge it less often. Ten minutes plugged in reportedly delivers six hours of call time; full charge takes around 91 minutes. The battery is also rated to keep 80% of its capacity after 1,600 charge cycles — iQOO puts that at roughly six years of daily use.
The phone carries both IP68 and IP69+ ratings. IP69+ is the rarer one: it means the device can withstand high-pressure, high-temperature water jets — the kind of rating previously reserved for ruggedized industrial handsets. Ubergizmo notes IP69+ as a genuine market differentiator at this price tier.
The specs
The display is a 6.76-inch LCD running at 120Hz with a 2344×1080 resolution and a 1,200-nit peak brightness. LCD over AMOLED is a deliberate trade-off — it helps battery life and avoids the PWM flicker that bothers some users, though contrast won't match OLED rivals.
Key specs overview. Illustration: Vivo
The chipset is a MediaTek Dimensity 7400 Turbo, a solid mid-range processor scoring around 960,000 on AnTuTu — competitive, but not flagship territory. Software is OriginOS 6 with virtual RAM expansion.
On cameras, the main shooter uses a 50MP Sony IMX852 sensor paired with a 2MP depth helper. The front camera is 32MP. Both support 4K video, which is uncommon at this price point.
Stereo speakers, Bluetooth 5.4, and a side-mounted fingerprint reader round out the package.
Worth importing?
The Z11xa's battery and durability specs genuinely outpace Western mid-range competition on paper. The problem is iQOO has no retail presence in the UK or US, meaning buyers would need to import — with no local warranty or regulatory approval to fall back on. Unless iQOO announces a global rollout, this one stays a curiosity for now.
